export default {
    text: 'JS',
    collapsed: true,
    items: [
        { link: '/js/readme', text: '介绍' },
        { link: '/js/history', text: '发展史' },
        { link: '/js/question', text: '问题' },
        {
            text: 'ES',
            collapsed: true,
            items: [
                { link: '/js/es/var', text: 'var、let、const' },
                { link: '/js/es/typeof', text: '数据类型与判断' },
                { link: '/js/es/string', text: 'String' },
                { link: '/js/es/number', text: 'Number' },
                { link: '/js/es/array', text: 'Array' },
                { link: '/js/es/object', text: 'Object' },
                { link: '/js/es/function', text: 'Function' },
                { link: '/js/es/map', text: 'Map' },
                { link: '/js/es/set', text: 'Set' },
                { link: '/js/es/proxy', text: 'Proxy' },
                { link: '/js/es/reflect', text: 'Reflect' },
                { link: '/js/es/iterator', text: 'Iterator' },
                { link: '/js/es/pormise', text: 'Pormise' },
                { link: '/js/es/this', text: 'this' },
                { link: '/js/es/call-apply-bind', text: 'call、apply、bind' },
                { link: '/js/es/ctx', text: '执行上下文' },
                { link: '/js/es/prototype', text: '原型与原型链' },
                { link: '/js/es/scope', text: '作用域' },
                { link: '/js/es/class', text: 'Class' },
                { link: '/js/es/extend', text: '继承' },
                { link: '/js/es/closure', text: '闭包' },
                { link: '/js/es/module', text: 'Module' },
                { link: '/js/es/json', text: 'JSON' },
            ]
        },
        {
            text: 'DOM',
            collapsed: true,
            items: [
                { link: '/js/dom/readme', text: '介绍' },
                { link: '/js/dom/node', text: 'Node' },
                { link: '/js/dom/event', text: 'Event' },
                { link: '/js/dom/style', text: '获取元素样式' },
                { link: '/js/dom/question', text: '问题' },
            ]
        },
        {
            text: 'BOM',
            collapsed: true,
            items: [
                { link: '/js/bom/question', text: '问题' },
                { link: '/js/bom/readme', text: '介绍' },
                { link: '/js/bom/window', text: 'window' },
                { link: '/js/bom/history', text: 'history' },
                { link: '/js/bom/location', text: 'location' },
                { link: '/js/bom/navigator', text: 'navigator' },
                { link: '/js/bom/timer', text: '定时器' },
            ]
        },
    ]
}